INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec7bcecfb7e208be548377b1ad861d43f80e4519d2824b1e87ba21e3bcbe782b', 
    '5wQLxLezKTz+6SPRa9ZrFl6xGI8TnhkXh5CPktuaizQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)